94158440

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{26449}}^1$

素因数の和:26549

約数の個数: 32

約数和(自身を含む): 214245000

約数和(自身を除く): 120086560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 26449, 52898, 105796, 132245, 211592, 264490, 528980, 1057960, 2353961, 4707922, 9415844, 11769805, 18831688, 23539610, 47079220, 94158440]

約数ペア:

[(1, 94158440), (2, 47079220), (4, 23539610), (5, 18831688), (8, 11769805), (10, 9415844), (20, 4707922), (40, 2353961), (89, 1057960), (178, 528980), (356, 264490), (445, 211592), (712, 132245), (890, 105796), (1780, 52898), (3560, 26449)]